then() [2/2]

template<typename Executor , ComputeData DataType>

template<typename OpClass , ComputeData OutputType = DataType>

FluentExecutor< Executor, OutputType > MayaFlux::Yantra::FluentExecutor< Executor, DataType >::then ( const std::string &  name )

inline

Chain named operation.

Template Parameters

OpClass	Operation class to execute
OutputType	Expected output type

Parameters

name	Name of the operation in the pool

Returns

New FluentExecutor with transformed data

Definition at line 115 of file OperationChain.hpp.

    {
        if (!m_successful) {
            throw std::runtime_error("Cannot continue chain after failed operation");
        }
 
        try {
            auto result = m_executor->template execute<OpClass, DataType, OutputType>(name, m_data);
            if (!result) {
                m_successful = false;
                record_error("Named operation '" + name + "' failed");
                throw std::runtime_error("Named operation failed in fluent chain: " + name);
            }
 
            auto next = FluentExecutor<Executor, OutputType>(m_executor, std::move(result->data));
            next.m_operation_history = m_operation_history;
            next.m_operation_history.push_back(name);
            return next;
        } catch (const std::exception& e) {
            m_successful = false;
            record_error(e.what());
            throw;
        }
    }